“positive drive lift”的概念、定义、翻译、参考文献-科学参考

单词	positive drive lift
释义	positive drive lift Encyclopedia 工学电梯释 positive drive lift强制驱动电梯用链或钢丝绳悬吊的非摩擦方式驱动的电梯。这类电梯属于早期的电梯类型，已很少应用，仅在杂物电梯等中使用。不能使用对重，可使用平衡重。
随便看	Jiangsu Sheng Jiangsu Sihong Hongze Hu Shidi Guojiaji Ziran Baohuqu Jiangsu Tieshan Si National Forest Park Jiangsu Traditional Chinese Painting Institute Jiangsu water conservancy Jiangsu Xinhua Daily Media Group Co.,Ltd. Jiangsu Xi Shan National Forest Park Jiangsu Xuyi Diyi Shan National Forest Park Jiangsu Xuzhou Huancheng National Forest Park Jiangsu Yancheng Shidi Zhenqin Guojiaji Ziran Baohuqu Jiangsu Yixing National Forest Park Jiangsu Yuntai Shan National Forest Park Jiangsu Yu Shan National Forest Park Jiang Tianji Jiang Tingfu Jiang Tingxi Jianguo Daily Jiang villa in West Lake Jiangwai Jiang Wan Jiang Wei Jiang Weipo Jiang Weiqiao Jiang Wen Jiang Wenli

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